Z1=(5-2i) z2=(3-3i)

To solve the equation: z1 = z2, we need to equate the real parts and the imaginary parts of the two complex numbers.

Real part of z1 = Real part of z2 Imaginary part of z1 = Imaginary part of z2

Given: z1 = 5 - 2i z2 = 3 - 3i

Equating the real parts: 5 = 3

Equating the imaginary parts: -2 = -3

Since the real parts are not equal (5 ≠ 3), and the imaginary parts are also not equal (-2 ≠ -3), we can conclude that z1 is not equal to z2.